.title {
    height: 72px;
    border-bottom: 2px solid #e7e7e7;
}

.title ul li {
    float: left;
    line-height: 72px;
}

.title ul li a {
    display: block;
    height: 72px;
    font-size: 16px;
    padding: 0 30px;
}

.title ul li a:hover {
    color: skyblue;
    border-bottom: 3px solid skyblue;
}

.mod ul li {
    width: 1200px;
    height: 380px;
    padding-top: 55px;
    border-bottom: 2px solid #c8c8c8;
}

.pic {
    float: left;
}

.txt {
    float: left;
    margin-left: 47px;
}

.txt h1 {
    margin-top: 20px;
}

.txt h1 p {
    font-size: 16px;
    color: black;
}

.mb {
    margin-bottom: 20px;
    color: darkgray;
}

.txt a {
    display: block;
    margin-top: 90px;
    line-height: 50px;
    text-align: center;
    width: 150px;
    height: 50px;
    color: #fff;
    font-size: 16px;
    border-radius: 6px;
    background-color: #019bd9;
}

.txt a:hover {
    background-color: #e0e0e0;
}

.paging {
    margin-top: 120px;
    margin-bottom: 130px;
    height: 36px;
}

.paging ul li {
    float: left;
    width: 76px;
    height: 34px;
    padding: 5px 5px;
    border: 1px solid #e0e0e0;
}

.box {
    position: absolute;
    left: 50%;
    text-align: center;
    height: 35px;
    transform: translateX(-50%);
}

.cr {
    background-color: #019bd9;
}

.box ul li:hover {
    background-color: #019bd9;
}

.box ul li:hover a {
    color: #fff;
}